Fuel cell

Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C429S047000

Reexamination Certificate

active

07638223

ABSTRACT:
A fuel cell comprising a cathode catalyst layer, an anode catalyst layer including a conductive perfluoro-binder having a micellar structure formed by outwardly orienting hydrophobic (lipophilic) groups and inwardly orienting hydrophilic groups, and a proton conductive membrane provided between the cathode catalyst layer and the anode catalyst layer.

REFERENCES:
patent: 2002/0192537 (2002-12-01), Ren
patent: 2004/0101741 (2004-05-01), Minteer et al.
patent: 1386308 (2002-12-01), None
patent: 1 304 753 (2003-04-01), None
patent: 1 306 913 (2003-05-01), None
patent: 1 320 140 (2003-06-01), None
patent: 6-52871 (1994-02-01), None
patent: 2002-25565 (2002-01-01), None
patent: 2002-63912 (2002-02-01), None
patent: 2002-373677 (2002-12-01), None
patent: 3413111 (2003-03-01), None
patent: 2004-6266 (2004-01-01), None
patent: 2004-6335 (2004-01-01), None
patent: 2005-310714 (2005-11-01), None
patent: 2002-0042702 (2002-06-01), None
patent: WO 02/13297 (2002-02-01), None
U.S. Appl. No. 11/837,071, filed Aug. 10, 2007, Kan et al.
U.S. Appl. No. 11/720,149, filed May 24, 2007, Negishi et al.
U.S. Appl. No. 11/576,693, filed Apr. 5, 2007, Negishi et al.
U.S. Appl. No. 11/863,725, filed Sep. 28, 2007, Satoh et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Fuel cell does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel cell will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4148791

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.